Examples with QueryDescriptionList io.confluent.ksql.rest.entity.QueryDescriptionList used on opensource projects

Example 1 with QueryDescriptionList

use of io.confluent.ksql.rest.entity.QueryDescriptionList in project ksql by confluentinc.

the class ListQueriesExecutorTest method shouldNotMergeDifferentQueryDescriptions.

@Test
public void shouldNotMergeDifferentQueryDescriptions() {
    // Given
    when(sessionProperties.getInternalRequest()).thenReturn(false);
    final ConfiguredStatement<ListQueries> showQueries = (ConfiguredStatement<ListQueries>) engine.configure("SHOW QUERIES EXTENDED;");
    final PersistentQueryMetadata localMetadata = givenPersistentQuery("id", RUNNING_QUERY_STATE);
    final PersistentQueryMetadata remoteMetadata = givenPersistentQuery("different id", ERROR_QUERY_STATE);
    final KsqlEngine engine = mock(KsqlEngine.class);
    when(engine.getAllLiveQueries()).thenReturn(ImmutableList.of(localMetadata));
    when(engine.getPersistentQueries()).thenReturn(ImmutableList.of(localMetadata));
    final Map<KsqlHostInfoEntity, KsqlQueryStatus> remoteMap = Collections.singletonMap(REMOTE_KSQL_HOST_INFO_ENTITY, KsqlQueryStatus.RUNNING);
    final List<QueryDescription> remoteQueryDescriptions = Collections.singletonList(QueryDescriptionFactory.forQueryMetadata(remoteMetadata, remoteMap));
    when(remoteQueryDescriptionList.getQueryDescriptions()).thenReturn(remoteQueryDescriptions);
    when(ksqlEntityList.get(anyInt())).thenReturn(remoteQueryDescriptionList);
    when(response.getResponse()).thenReturn(ksqlEntityList);
    // When
    final QueryDescriptionList queries = (QueryDescriptionList) CUSTOM_EXECUTORS.listQueries().execute(showQueries, sessionProperties, engine, serviceContext).getEntity().orElseThrow(IllegalStateException::new);
    // Then
    assertThat(queries.getQueryDescriptions(), containsInAnyOrder(QueryDescriptionFactory.forQueryMetadata(localMetadata, LOCAL_KSQL_HOST_INFO_MAP), QueryDescriptionFactory.forQueryMetadata(remoteMetadata, remoteMap)));
}

Example 2 with QueryDescriptionList

use of io.confluent.ksql.rest.entity.QueryDescriptionList in project ksql by confluentinc.

the class ListQueriesExecutorTest method shouldScatterGatherAndMergeShowQueriesExtended.

@Test
public void shouldScatterGatherAndMergeShowQueriesExtended() {
    // Given
    when(sessionProperties.getInternalRequest()).thenReturn(false);
    final ConfiguredStatement<ListQueries> showQueries = (ConfiguredStatement<ListQueries>) engine.configure("SHOW QUERIES EXTENDED;");
    final StreamsTaskMetadata localTaskMetadata = mock(StreamsTaskMetadata.class);
    final StreamsTaskMetadata remoteTaskMetadata = mock(StreamsTaskMetadata.class);
    final PersistentQueryMetadata localMetadata = givenPersistentQuery("id", RUNNING_QUERY_STATE, Collections.singleton(localTaskMetadata));
    final PersistentQueryMetadata remoteMetadata = givenPersistentQuery("id", ERROR_QUERY_STATE, Collections.singleton(remoteTaskMetadata));
    final KsqlEngine engine = mock(KsqlEngine.class);
    when(engine.getAllLiveQueries()).thenReturn(ImmutableList.of(localMetadata));
    when(engine.getPersistentQueries()).thenReturn(ImmutableList.of(localMetadata));
    final List<QueryDescription> remoteQueryDescriptions = Collections.singletonList(QueryDescriptionFactory.forQueryMetadata(remoteMetadata, Collections.singletonMap(REMOTE_KSQL_HOST_INFO_ENTITY, KsqlQueryStatus.ERROR)));
    when(remoteQueryDescriptionList.getQueryDescriptions()).thenReturn(remoteQueryDescriptions);
    when(ksqlEntityList.get(anyInt())).thenReturn(remoteQueryDescriptionList);
    when(response.getResponse()).thenReturn(ksqlEntityList);
    final Map<KsqlHostInfoEntity, KsqlQueryStatus> mergedMap = new HashMap<>();
    mergedMap.put(REMOTE_KSQL_HOST_INFO_ENTITY, KsqlQueryStatus.ERROR);
    mergedMap.put(LOCAL_KSQL_HOST_INFO_ENTITY, KsqlQueryStatus.RUNNING);
    // When
    final QueryDescriptionList queries = (QueryDescriptionList) CUSTOM_EXECUTORS.listQueries().execute(showQueries, sessionProperties, engine, serviceContext).getEntity().orElseThrow(IllegalStateException::new);
    // Then
    final QueryDescription mergedQueryDescription = QueryDescriptionFactory.forQueryMetadata(localMetadata, mergedMap);
    mergedQueryDescription.updateTaskMetadata(Collections.singleton(remoteTaskMetadata));
    assertThat(queries.getQueryDescriptions(), containsInAnyOrder(mergedQueryDescription));
}

Example 3 with QueryDescriptionList

use of io.confluent.ksql.rest.entity.QueryDescriptionList in project ksql by confluentinc.

the class ListQueriesExecutorTest method shouldListQueriesExtended.

@Test
public void shouldListQueriesExtended() {
    // Given
    final ConfiguredStatement<ListQueries> showQueries = (ConfiguredStatement<ListQueries>) engine.configure("SHOW QUERIES EXTENDED;");
    final PersistentQueryMetadata metadata = givenPersistentQuery("id", KafkaStreams.State.CREATED);
    final KsqlEngine engine = mock(KsqlEngine.class);
    when(engine.getAllLiveQueries()).thenReturn(ImmutableList.of(metadata));
    // When
    final QueryDescriptionList queries = (QueryDescriptionList) CUSTOM_EXECUTORS.listQueries().execute(showQueries, sessionProperties, engine, this.engine.getServiceContext()).getEntity().orElseThrow(IllegalStateException::new);
    // Then
    assertThat(queries.getQueryDescriptions(), containsInAnyOrder(QueryDescriptionFactory.forQueryMetadata(metadata, LOCAL_KSQL_HOST_INFO_MAP)));
}

Example 4 with QueryDescriptionList

use of io.confluent.ksql.rest.entity.QueryDescriptionList in project ksql by confluentinc.

the class ListQueriesExecutorTest method shouldIncludeUnresponsiveIfShowQueriesExtendedErrorResponse.

@Test
public void shouldIncludeUnresponsiveIfShowQueriesExtendedErrorResponse() {
    // Given
    when(sessionProperties.getInternalRequest()).thenReturn(false);
    final ConfiguredStatement<ListQueries> showQueries = (ConfiguredStatement<ListQueries>) engine.configure("SHOW QUERIES EXTENDED;");
    final PersistentQueryMetadata metadata = givenPersistentQuery("id", RUNNING_QUERY_STATE);
    final KsqlEngine engine = mock(KsqlEngine.class);
    when(engine.getAllLiveQueries()).thenReturn(ImmutableList.of(metadata));
    when(engine.getPersistentQueries()).thenReturn(ImmutableList.of(metadata));
    when(response.isErroneous()).thenReturn(true);
    when(response.getErrorMessage()).thenReturn(new KsqlErrorMessage(10000, "error"));
    final Map<KsqlHostInfoEntity, KsqlQueryStatus> map = new HashMap<>();
    map.put(LOCAL_KSQL_HOST_INFO_ENTITY, KsqlQueryStatus.RUNNING);
    map.put(REMOTE_KSQL_HOST_INFO_ENTITY, KsqlQueryStatus.UNRESPONSIVE);
    // When
    final QueryDescriptionList queries = (QueryDescriptionList) CUSTOM_EXECUTORS.listQueries().execute(showQueries, sessionProperties, engine, serviceContext).getEntity().orElseThrow(IllegalStateException::new);
    // Then
    assertThat(queries.getQueryDescriptions(), containsInAnyOrder(QueryDescriptionFactory.forQueryMetadata(metadata, map)));
}

Example 5 with QueryDescriptionList

use of io.confluent.ksql.rest.entity.QueryDescriptionList in project ksql by confluentinc.

the class ShowQueriesMultiNodeFunctionalTest method getShowQueriesExtendedResult.

private static QueryExtendedResults getShowQueriesExtendedResult(final TestKsqlRestApp restApp) {
    final List<KsqlEntity> results = RestIntegrationTestUtil.makeKsqlRequest(restApp, "Show Queries Extended;");
    if (results.size() != 1) {
        return new QueryExtendedResults();
    }
    final KsqlEntity result = results.get(0);
    if (!(result instanceof QueryDescriptionList)) {
        return new QueryExtendedResults();
    }
    final List<QueryDescription> queryDescriptions = ((QueryDescriptionList) result).getQueryDescriptions();
    if (queryDescriptions.size() != 1) {
        return new QueryExtendedResults();
    }
    return new QueryExtendedResults(queryDescriptions.get(0).getKsqlHostQueryStatus().keySet(), queryDescriptions.get(0).getTasksMetadata());
}